Mini Hammer Flat PI is a compact Minijammer Bluetooth MIDI controller built around a 16-pad playing surface and a small footprint. The reviewer-supplied specs describe full C-2 to C7 note coverage, 120 mappable pad/note assignments, and velocity that can be configured per note, per pad, or globally.
Five CC banks expose six knobs each, giving the controller 30 mappable CC slots for synth, sampler, or DAW control. The unit is described as battery powered, Bluetooth-connected, directly compatible with iOS, usable on some Android devices through an additional app, and sized at 155 mm x 110 mm x 30 mm.